WO2014045348A1 - Machine électrique tournante à enroulement de champ - Google Patents

Machine électrique tournante à enroulement de champ Download PDF

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Publication number
WO2014045348A1
WO2014045348A1 PCT/JP2012/073892 JP2012073892W WO2014045348A1 WO 2014045348 A1 WO2014045348 A1 WO 2014045348A1 JP 2012073892 W JP2012073892 W JP 2012073892W WO 2014045348 A1 WO2014045348 A1 WO 2014045348A1
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WO
WIPO (PCT)
Prior art keywords
field current
field
unit
current limit
predetermined
Prior art date
Application number
PCT/JP2012/073892
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English (en)
Japanese (ja)
Inventor
健一 秋田
森　真人
充規 田畑
Original Assignee
三菱電機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to PCT/JP2012/073892 priority Critical patent/WO2014045348A1/fr
Priority to CN201280074455.7A priority patent/CN104428989B/zh
Priority to EP12885163.1A priority patent/EP2899875B1/fr
Priority to JP2014536440A priority patent/JP5972385B2/ja
Priority to US14/394,637 priority patent/US9755557B2/en
Publication of WO2014045348A1 publication Critical patent/WO2014045348A1/fr

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/48—Arrangements for obtaining a constant output value at varying speed of the generator, e.g. on vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/02—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/60—Controlling or determining the temperature of the motor or of the drive
    • H02P29/66—Controlling or determining the temperature of the rotor
    • H02P29/664—Controlling or determining the temperature of the rotor the rotor having windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/425—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/429—Current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/80—Time limits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Definitions

  • the present invention relates to a field winding type rotating electrical machine that is mainly mounted on a vehicle and has a control device.
  • a vehicular rotating electrical machine is mounted in an engine room. Therefore, the operating temperature of the vehicular rotating electrical machine is extremely high.
  • the internal temperature of the vehicular rotating electrical machine further increases due to heat generated when the vehicular rotating electrical machine performs operations such as power generation and driving. Therefore, if the temperature of the vehicular rotating electrical machine rises excessively due to continuous operation for a long time, a failure may occur in the vehicular rotating electrical machine due to damage to internal components.
  • the AC generator or its ambient temperature is measured as a means for preventing the vehicle AC generator from being damaged due to a temperature rise, and the temperature is preliminarily measured.
  • a method has been proposed in which the AC generator output current is limited to reduce the thermal burden on the control device (see, for example, Patent Document 1). .
  • the temperature of the vehicle alternator is detected by a temperature sensor, and the field current is limited, thereby the vehicle AC generator. The machine is protected from temperature rise.
  • Patent Document 2 when the state where the field current flowing through the field winding is a predetermined threshold value or more continues for a predetermined time, the field current to be energized is limited to a range where there is no damage due to heat generation. To prevent excessive temperature rise.
  • the present invention has been made in order to solve the above-described problem, and does not require a temperature sensor. By limiting the field current flowing in the field winding, the temperature rise is suppressed and the engine is restarted. For the purpose of providing a field winding type rotating electrical machine that can output the normal output as much as possible in the situation where the output of the normal operation is large and the influence on the behavior of the vehicle is large. Yes.
  • the field winding type rotating electrical machine includes a motor / generator having a field winding, a field current detecting unit for detecting a field current flowing in the field winding, and controlling the field current.
  • a field current limiter that calculates a determination value based on the field current detected by the field current control unit and the field current detection unit, and determines whether the determination value has reached a predetermined determination threshold.
  • a field current limit unit including a field current limit command unit that generates a field current limit command so as to limit the field current to a predetermined allowable value or less; During the field current limit release time, the field current is released so as to release the field current limit.
  • a field current limit release unit that outputs a limit release command, and the field current limit unit, when receiving the field current limit release command from the field current limit release unit, During the current limit release time, the field current limit is released.
  • the field current flowing in the field winding can be monitored and the field current can be limited so that the temperature of the field winding type rotating electrical machine does not rise excessively.
  • a field winding type rotating electrical machine capable of releasing the restriction of the field current within a predetermined time in a situation where the vehicle needs a normal output even in a state where the restriction is performed is obtained. be able to.
  • FIG. 3 is a configuration diagram of a field current limiting unit and a field current limit releasing unit in FIG. 2 of Embodiment 1 of the present invention. It is a time chart for demonstrating operation
  • Embodiment 1 FIG.
  • a field winding type rotary electric machine according to Embodiment 1 of the present invention will be described with reference to FIGS.
  • FIG. 1 is a schematic configuration diagram showing a case where the field winding type rotary electric machine according to the first embodiment is mounted on a vehicle.
  • the field winding type rotary electric machine 40 includes an internal combustion engine 10. Are connected to each other through a coupling means 20 such as a belt and a pulley.
  • the storage battery 30 is electrically connected to the field winding type rotating electrical machine 40.
  • the field winding type rotating electrical machine 40 may be directly coupled to the internal combustion engine 10 without the coupling means 20.
  • the internal combustion engine 10 is not limited to either a gasoline engine or a diesel engine.
  • the storage battery 30 may be dedicated to the field winding type rotating electrical machine 40 or may be shared with other vehicle loads other than the field winding type rotating electrical machine 40.
  • FIG. 2 is a configuration diagram of the field winding type rotating electrical machine. As shown in FIG. 2, the field winding type rotary electric machine is roughly divided into three parts. These are the motor / generator 50, the power converter 60, and the controller 70. A storage battery 30 is connected to the power conversion unit 60 and is supplied with power from the outside.
  • the motor / generator 50 includes an armature winding 51, a field winding 52, and a current detector 53 that are three-phase Y-shaped or ⁇ -shaped.
  • the motor / generator 50 may use an armature winding other than three phases.
  • an operation mode which changes according to the external command 160 which is an operation command from the outside it has the operation mode of a stop, electric power generation, and a drive.
  • the power conversion unit 60 is a switching circuit for power conversion connected to each phase of the field winding current switching element 61, the flywheel diode 62 and the armature winding 51 connected to the field winding 52 by a three-phase inverter. Elements 63a to 63c and 64a to 64c are provided.
  • the control unit 70 includes a gate drive unit 80, a drive control unit 90, a power generation control unit 100, a field current control unit 110, a field current detection unit 120, a field current command unit 130, a field current limit unit 140, and a field The magnetic current limit release unit 150 is configured.
  • the gate drive unit 80 Based on the ON / OFF commands to the armature winding 51 and the field winding 52 sent from the drive control unit 90, the power generation control unit 100, and the field current control unit 110, the gate drive unit 80 The winding current switching element 61 and the power conversion switching elements 63a to 63c and 64a to 64c are driven to drive or control the power generation of the motor / generator 50.
  • the drive control unit 90 controls the ON / OFF timing of the power conversion switching elements 63a to 63c and 64a to 64c when the motor / generator 50 is driven.
  • the power generation control unit 100 controls the ON / OFF timing of the power conversion switching elements 63a to 63c and 64a to 64c when performing synchronous rectification when the motor / generator 50 generates power.
  • the field current detector 120 detects the field current I flowing through the field winding 52 by the current detector 53.
  • the field current command unit 130 transmits a field current command value If with the field current I as a control target to the field current control unit 110.
  • the field current limiting unit 140 determines whether or not to limit the field current I based on the field current I detected by the field current detection unit 120. As a result, when it is determined that the field current I needs to be limited, the field current limiting unit 140 transmits the field current limit value I lim to the field current control unit 110.
  • the field current limit release unit 150 instructs the field current limit unit 140 to release the limit of the field current I based on the stop, power generation, and drive operation commands from the external command 160.
  • the field current control unit 110 when the field current control unit 110 receives the field current limit value I lim from the field current limit unit 140, the field current control unit 110 sets the field current limit value I lim as a control target value to the field winding 52. A signal for controlling the flowing field current I is sent to the gate drive unit 80. However, when the field current command value I f is smaller than the field current limit value I lim , that is, when the field current command value I f ⁇ the field current limit value I lim , the field current I Is sent to the field current command value If . Incidentally, the field current control unit 110, when not receiving the field current limiting value I lim from the field current limiting unit 140 is always based on the field current command value I f, flows to the field winding 52 A signal for controlling the field current I is transmitted.
  • FIG. 3 is a configuration diagram of the field current limiting unit 140 and the field current limit releasing unit 150 of the field winding type rotary electric machine.
  • the field current limiting unit 140 includes a storage unit 141, a field current limit determination unit 142, and a field current limit command unit 143.
  • the storage unit 141 includes a field current threshold storage unit 141a, a field current integration threshold storage unit 141b, a field current limit value storage unit 141c, and a field current limit time storage unit 141d.
  • the field current limit determination unit 142 includes a field current integration unit 142a
  • the field current limit command unit 143 includes a field current limit time measurement unit 143a.
  • the field current threshold value storage unit 141a stores the first field current threshold value I th1 and the second field current threshold value I th2 set to a value smaller than the first field current threshold value I th1.
  • the first and second field current thresholds I th1 and I th2 are in a relationship of first field current threshold I th1 > second field current threshold I th2 .
  • the field current integration threshold value storage unit 141b is connected to a field current limit determination unit 142 and stores a field current integration threshold value S th in advance.
  • the field current limit value I lim is stored in advance in the field current limit value storage unit 141c.
  • the field current limit time T lim of the field current I is stored in advance.
  • the field current limit release unit 150 includes a field current limit release time storage unit 151 and a field current limit release command unit 152.
  • the field current limit release command unit 152 includes field current limit release time measuring means 152a.
  • the field current limit release time T C set in accordance with the elapsed time since the field current limit unit 140 started limiting the field current I is stored. Is stored in advance.
  • the field current limit release time T C is set to be equal to or less than a time during which operation can be performed without limitation from the state when the field current I is limited by the limit elapsed time, that is, failure due to overheating does not occur.
  • FIG. 4 is a time chart showing changes over time in the field current and field current integrated value in the field current limiting unit 140.
  • Field current limiting determination section 142 when the field current I> first field current threshold value I th1, the field current I and the field current difference [Delta] I 1 of the first field current threshold value I th1 Add (integrate in the positive direction) to the integral value S. Conversely, the field current limit determination unit 142 determines that the difference ⁇ I 2 between the second field current threshold value I th2 and the field current I when the field current I ⁇ the second field current threshold value I th2. Is subtracted from the field current integrated value S (integrated in the negative direction). Further, the field current limit determination unit 142 determines that the field current I ⁇ the first field current threshold I th1 and the field current I ⁇ the second field current threshold I th2 The field current integral value S is maintained.
  • the field current limit determination unit 142 determines that the field current I needs to be limited when the field current integration value S> the field current integration threshold value S th . Then, field current limit determination unit 142 transmits the determination result to field current limit command unit 143.
  • FIG. 5 is a time chart showing time variations of the field current, the field current integrated value, and the field current limit time counter when the field current is limited in the field current limiter 140.
  • the field current limit command unit 143 determines that it is necessary to limit the field current I based on the determination result of the field current limit determination unit 142
  • the field current limit command unit 143 reads from the field current limit value storage unit 141c.
  • a field current limiting value I lim obtains the field current limiting time T lim from field current limiting time storage unit 141d, sets a field current limiting time T lim to field current limiting time counter C lim (lower See formula).
  • C lim T lim
  • the field current limit command unit 143 transmits the field current limit value I lim to the field current control unit 110 during the field current limit time T lim .
  • the field current control unit 110 that has received the field current limit value I lim converts the field current I to the value of the field current limit value I lim (however, the field current command value I f ⁇ field current limit While satisfying the relationship of the value I lim, the field current command value If is controlled.
  • the second field current threshold I th2 is set so that the temperature of the field winding type rotating electrical machine 40 is within a normal range when the field winding type rotating electrical machine is continuously operating. Yes.
  • the field current limit value I lim is set to be equal to or less than the second field current threshold I th2 . Thereby, the temperature of the field winding type rotary electric machine 40 can be more reliably lowered to a temperature at which normal operation is possible.
  • the field current limit determination unit 142 clears the field current integration value S and sets it to 0 (zero) when the field current integration value S exceeds the field current integration threshold Sth .
  • the field current limit command unit 143 starts the limit of the field current I, and when the field current limit time T lim has elapsed, the field current limit value I lim of the field current control unit 110 is set. Stop sending. That is, the restriction of the field current I is released, and the field current I is controlled based on the field current command value If .
  • FIG. 6 shows the field current, the field current integrated value, and the field current when a field current limit release command is received from the field current limit release unit 150 during the field current limit in the field current limit unit 140. It is a time chart which shows the time change of a time limit counter and a field current restriction release time counter.
  • the output is reduced for both power generation and driving compared to the case where the field current I is not limited. For this reason, considering the case where the field current I is limited when the engine is stopped, for example, at the time of idling stop, it is impossible to generate a desired torque originally required for starting the engine. There is a possibility that the vehicle cannot be restarted, which may greatly affect the behavior of the vehicle.
  • the field current limit command unit 143 determines the field current limit time counter C. The value of lim is received, the field current limit release time T C is read according to the value, and the field current limit release command is issued during the field current limit release time T C by the limit release time measuring means 152a. It transmits with respect to the instruction
  • the field current limit release unit 140 receives a field current limit release command from the field current limit release unit 150, the field current limit release unit 140 releases the restriction of the field current I and performs control with the normal field current value. To do. As a result, the motor or generator 50 can be driven or controlled for power generation in the same state as in the normal state where no restriction is made.
  • the field current limit release time T C is set to 0 (zero)
  • the field current limit release time T C is changed according to the elapsed time since the field current limiter 140 started limiting the field current I.
  • the field current limiter 140 In the case where the field current limit time T lim is variable depending on the value of the field current I being limited, the field current limit time T lim may be set according to the remaining time of the field current I limit.
  • the field current restriction release command may be transmitted during the field current restriction release time T C as in the case of driving.
  • the field winding type rotating electrical machine includes the motor / generator 50 having the field winding 52 and the field current detection unit 120 that detects the field current I flowing through the field winding 52.
  • a determination value is calculated based on the field current I detected by the field current control unit 110 that controls the field current and the field current detection unit 120, and whether or not the determination value has reached a predetermined determination threshold value
  • the field current control unit 110 is informed of the predetermined field.
  • a field current limiting unit 140 including a field current limiting command unit 143 that generates a field current limiting command so as to limit the field current I to a predetermined allowable value or less during the magnetic current limiting time T lim ; Predetermined field current limit release time for the magnetic current limiter 140
  • a field current limit release unit 150 that outputs a field current limit release command so as to release the limit of the field current I during T C
  • the field current limit unit 140 includes a field current limit release unit When receiving a field current restriction release command from 150, the restriction of the field current I is released for a predetermined field current restriction release time T C.
  • the field current is determined based on an external command.
  • it is determined that it is necessary to remove the restriction it is possible to obtain a field winding type rotating electrical machine capable of minimizing the influence on the vehicle by removing the predetermined time restriction. There is a great effect.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Le problème décrit par la présente invention consiste à fournir une machine électrique tournante à enroulement de champ, qui peut relâcher une limitation du courant de champ dans une période de temps prédéterminée, dans le cas où un véhicule demande la sortie de circonstances ordinaires, même dans l'état d'exécution de limitations de courant de champ. La solution de la présente invention porte sur : une unité de limitation de courant de champ (140) qui, lorsqu'il a été déterminé par une unité de détermination de limitation de courant de champ (142) qu'une valeur de détermination a atteint un seuil de détermination prédéterminé, génère une commande de limitation de courant de champ pour une unité de commande de courant de champ (110) de façon à limiter le courant de champ à une valeur non supérieure à une valeur admise prédéterminée pendant une période de limitation de courant de champ prédéterminée (Tlim­) ; et une unité de relâchement de limitation de courant de champ, qui émet à l'unité de limitation de courant de champ une commande de relâchement de limitation de courant de champ de façon à relâcher la limitation de courant de champ pendant une période de relâchement de limitation de courant de champ prédéterminée (Tc). L'unité de limitation de courant de champ relâche la limitation de courant de champ, pendant la période de relâchement de limitation de courant de champ prédéterminée, lorsqu'elle a reçu la commande de relâchement de limitation de courant de champ provenant de l'unité de relâchement de limitation de courant de champ.
PCT/JP2012/073892 2012-09-19 2012-09-19 Machine électrique tournante à enroulement de champ WO2014045348A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/JP2012/073892 WO2014045348A1 (fr) 2012-09-19 2012-09-19 Machine électrique tournante à enroulement de champ
CN201280074455.7A CN104428989B (zh) 2012-09-19 2012-09-19 励磁绕组式旋转电机
EP12885163.1A EP2899875B1 (fr) 2012-09-19 2012-09-19 Machine électrique tournante à enroulement de champ
JP2014536440A JP5972385B2 (ja) 2012-09-19 2012-09-19 界磁巻線式回転電機
US14/394,637 US9755557B2 (en) 2012-09-19 2012-09-19 Field-winding rotating electrical machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/073892 WO2014045348A1 (fr) 2012-09-19 2012-09-19 Machine électrique tournante à enroulement de champ

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WO2014045348A1 true WO2014045348A1 (fr) 2014-03-27

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US (1) US9755557B2 (fr)
EP (1) EP2899875B1 (fr)
JP (1) JP5972385B2 (fr)
CN (1) CN104428989B (fr)
WO (1) WO2014045348A1 (fr)

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WO2016006095A1 (fr) * 2014-07-11 2016-01-14 三菱電機株式会社 Dispositif de commande de production d'énergie pour générateur électrique ca de véhicule

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CN109088443B (zh) * 2018-08-13 2020-06-05 华北电力科学研究院有限责任公司 励磁调节器的过励限制优化方法及系统

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JPH089567A (ja) 1994-06-23 1996-01-12 Mitsubishi Electric Corp 車両用交流発電機の出力制御方法及び出力制御装置
JP2010279085A (ja) 2009-05-26 2010-12-09 Mitsubishi Electric Corp 界磁巻線式発電電動機
JP2012100473A (ja) * 2010-11-04 2012-05-24 Mitsubishi Electric Corp 界磁巻線式回転電機

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016006095A1 (fr) * 2014-07-11 2016-01-14 三菱電機株式会社 Dispositif de commande de production d'énergie pour générateur électrique ca de véhicule
JPWO2016006095A1 (ja) * 2014-07-11 2017-04-27 三菱電機株式会社 車両用交流発電機の発電制御装置
EP3168978A4 (fr) * 2014-07-11 2018-04-04 Mitsubishi Electric Corporation Dispositif de commande de production d'énergie pour générateur électrique ca de véhicule

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CN104428989B (zh) 2017-06-23
CN104428989A (zh) 2015-03-18
US9755557B2 (en) 2017-09-05
EP2899875B1 (fr) 2018-06-20
JPWO2014045348A1 (ja) 2016-08-18
EP2899875A1 (fr) 2015-07-29
EP2899875A4 (fr) 2016-08-03
JP5972385B2 (ja) 2016-08-17

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